婴儿出牙时脸蛋常常是红的。
结果表明：用偶联剂处理后的牙面其荧光光谱与未处理的相比发生了明显的红移；说明偶联剂同牙体组织之间发生了化学结合。
The results indicate that the fluorescence spectra of treated hard tissues is red-sift, i. e. the chemical bonding occurs between tooth tissues and coupling agent.
结论所得结果可以为生药的鉴定、质量标准的制定及进一步开发利用红直獐牙菜提供依据。
The physical and chemical identification were also applied. CONCLUSION The studies can provide reference information for further de…
结论所得结果可以为生药的鉴定、质量标准的制定及进一步开发利用红直獐牙菜提供依据。
The physical and chemical identification were also applied. CONCLUSION The studies can provide reference information for further de…
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